Gravel Delivery in San Bernardino, CA

Neighborhoods on San Bernardino’s north side sit close to the mountains, where wildfire burn scars and steep canyons can send heavy runoff downhill during winter storms. Large 1 1/2″ clean rock lines swales, downspout outlets and drainage channels so water moves without washing out yards and driveways. Areas below past burn scars can see more debris and runoff during big storms, so keeping channels clear and armored with rock is worth the effort.

Across the flatter parts of the city, from neighborhoods near Cal State San Bernardino to older areas around downtown, many homeowners need to level lots, build pads and fill low spots. Unscreened fill dirt is the economical choice for raising grade, and a cap of base gravel creates a stable surface for parking. The clean rock guide covers drainage depths, and our fill dirt guide explains compaction. Older neighborhoods near downtown have smaller lots, while the north end and the area near the university have larger parcels that often need more fill. Hot summers and dry fall winds make low-water stone yards a practical choice across the valley. Many owners combine them with a few native shrubs.

For more Inland Empire ideas, read our article on Los Angeles-area gravel and landscaping and the Anaheim driveway and yard guide. If you are building a parking area, the crushed run guide covers depths and compaction.